| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $238.30 | 4.218% | $248.3515 | $248.35 | $248.35 | $248.40 |
| Purchase #2 | $168.54 | 4.263% | $175.7249 | $175.72 | $175.70 | $175.70 |
| Purchase #3 | $151.57 | 5.753% | $160.2898 | $160.29 | $160.30 | $160.30 |
| Purchase #4 | $238.30 | 6.568% | $253.9515 | $253.95 | $253.95 | $254.00 |
| Purchase #5 | $49.77 | 11.435% | $55.4612 | $55.46 | $55.45 | $55.50 |
| Purchase #6 | $233.33 | 3.540% | $241.5899 | $241.59 | $241.60 | $241.60 |
| Purchase #7 | $64.77 | 6.813% | $69.1828 | $69.18 | $69.20 | $69.20 |
| 7 purchase totals = | $1,144.58 | $1,204.5516 | $1,204.54 | $1,204.55 | $1,204.70 | |